Best way to Wrap or Extend HxInputText for Validation?

[StarGazer202424]

Hi

None of the validations that come out of the box for input validation works for my use case. I am stuck with using the custom validation, but the validation I need to use needs to be on every control like

<label>
 My Label
<HxValidationMessage For="() => model.Text />
<HxInputText @bind-Value="@model.Text"  ValidationMessageMode="ValidationMessageMode.None" />
</label>

As you can see, I want the Validation Message to be above the Input Text instead of under it.

If I need to do 10 of these, that will be a lot of copying and pasting. I was thinking of wrapping it into a component, but I am not sure how to make it, so I can still pass in all the parameters that can be set on an HxInputText

[hakenr]

When dealing with such requirements, you'll need to implement your own FormValueRenderer and set it to FormValueRenderer.Current (a static field that provides an ambient context for all our form component renderings).

Check out the default implementation of rendering at https://github.com/havit/Havit.Blazor/blob/master/Havit.Blazor.Components.Web.Bootstrap/Forms/Internal/HxFormValueRenderer.cs and https://github.com/havit/Havit.Blazor/blob/master/Havit.Blazor.Components.Web.Bootstrap/Forms/Internal/HxFormValueComponentRenderer.cs.

[StarGazer202424]

Great let me check that out and get back to you if I got questions

[hakenr]

(We can implement such renderer for you as part of our commercial support. Let me know if you are interested in such option.)

[StarGazer202424]

It's a bit hard to get approval for this kind of stuff but how much is commercial support?

[hakenr]

Sorry for the delayed response. We are currently shaping our commercial support offer. In the meantime, any one-off sponsorship (via GitHub Sponsorship) higher than $150 will allow us to create the custom FormValueRenderer (and related files) for you.